For 1987-1989 GMC R2500 Rocker Panel Backing Plate 88364DM 1988

For 1987-1991 GMC R2500 Suburban Rocker Panel Backing Plate 55846DJ 1988 1989

For 1987-1991 GMC R2500 Suburban Rocker Panel Backing Plate 15659NJFQ 1988 1989

Rocker Panel Backing Plate For 1987-1989 GMC R2500 1988 SC891XG

For 1989 Chevrolet R2500 Rocker Panel Backing Plate 15469GZ

For 1987-1991 GMC V2500 Suburban Rocker Panel Backing Plate 48622MT 1988 1989

For 1987-1991 GMC R1500 Suburban Rocker Panel Backing Plate 27527CV 1988 1989

Rocker Panel Backing Plate For 1987-1991 GMC R2500 Suburban 1988 1989 BC333RV